Perhaps you should try some spelling variations:
"advanced optimization python computer program" » "variance optimization python computer program" (Expand search), "and optimization python computer program" (Expand search), "advanced oxidation python computer program" (Expand search), "advanced optimization method computer program" (Expand search), "advanced optimization option computer program" (Expand search), "advanced optimization methods computer program" (Expand search)
"advanced simulation _ computing program" » "advanced modulation _ computing program" (Expand search), "advanced calculation _ computing program" (Expand search), "advanced simulation _ consulting program" (Expand search), "advanced simulation _ computador program" (Expand search), "advanced simulation _ computer programs" (Expand search)

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (("advanced optimization python computer program") OR ("advanced simulation _ computing program"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"advanced optimization python computer program\") OR (\"advanced simulation _ computing program\"))*".
• Removing quotes may allow a broader search: (( advanced optimization python computer program ) OR ( advanced simulation _ computing program ))*.